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ACPICA: Remove global lock handler on AcpiTerminate. 

Added AcpiEvRemoveGlobalLockHandler

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bob Moore 2007-02-02 19:48:22 +03:00 committed by Len Brown
parent a6823e12ca
commit 8876016bb3
1 changed files with 33 additions and 0 deletions
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33
drivers/acpi/events/evmisc.c
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@ -73,6 +73,8 @@ static void ACPI_SYSTEM_XFACE acpi_ev_notify_dispatch(void *context);
static u32 acpi_ev_global_lock_handler(void *context);
static acpi_status acpi_ev_remove_global_lock_handler(void);
/*******************************************************************************
*
* FUNCTION: acpi_ev_is_notify_object
@ -376,6 +378,31 @@ acpi_status acpi_ev_init_global_lock_handler(void)
return_ACPI_STATUS(status);
}
/*******************************************************************************
*
* FUNCTION: acpi_ev_remove_global_lock_handler
*
* PARAMETERS: None
*
* RETURN: Status
*
* DESCRIPTION: Remove the handler for the Global Lock
*
******************************************************************************/
static acpi_status acpi_ev_remove_global_lock_handler(void)
{
acpi_status status;
ACPI_FUNCTION_TRACE(ev_remove_global_lock_handler);
acpi_gbl_global_lock_present = FALSE;
status = acpi_remove_fixed_event_handler(ACPI_EVENT_GLOBAL,
acpi_ev_global_lock_handler);
return_ACPI_STATUS(status);
}
/******************************************************************************
*
* FUNCTION: acpi_ev_acquire_global_lock
@ -554,6 +581,12 @@ void acpi_ev_terminate(void)
if (ACPI_FAILURE(status)) {
ACPI_ERROR((AE_INFO, "Could not remove SCI handler"));
}
status = acpi_ev_remove_global_lock_handler();
if (ACPI_FAILURE(status)) {
ACPI_ERROR((AE_INFO,
"Could not remove Global Lock handler"));
}
}
/* Deallocate all handler objects installed within GPE info structs */